Add-on modules

Expand Your Simulation Capabilities with Advanced Add-On Modules

Take your fluid dynamic and transient analyses further with our specialized add-on modules. Engineered to seamlessly integrate with your existing simulation software, these modules extend your core analytical capabilities to solve complex engineering challenges. Whether you need to automate multi-variable design optimization, model dynamic, time-dependent system behavior, analyze settling slurry transport, or automatically size piping networks for minimum cost, our advanced add-ons eliminate manual iteration and streamline your workflow.

Fathom add-on Modules

Fathom has several Add-on Modules that extend modeling capabilities, which can be used individually or combined.

Extended Time Simulation (XTS) module

The Extended Time Simulation (XTS) module for modeling time varying system behavior.

  • Pump starting and stopping over time
  • Valve opening and closing over time
  • Tank liquid level changes automatically calculated


Goal Seek & Control (GSC) module

Allows the engineer to perform multi-variable goal seeking and simulate control system functions.

  • Boosts productivity by significantly reducing the number of iterations
  • Enables the exploration of a wider range of possibilities to identify the ideal scenario


Settling Slurry (SSL) module

Allows the engineer to perform the complex property and system interaction calculations associated with settling slurry flows.

  • Modeling of homogeneous and pseudo-homogeneous slurry mixtures
  • Slurry pump performance derating

Arrow add-on Modules

Arrow has two add-on modules which extend its already extensive modeling capabilities into new areas.


Goal Seek & Control (GSC) module

Allows the engineer to perform multi-variable goal seeking and simulate control system functions.

Extended Time Simulation (XTS) module

The Extended Time Simulation (XTS) module for modeling time varying system behavior.

Impulse add-on Modules

Impulse has two add-on modules that extend modeling capabilities.


Pulsation Frequency Analysis (PFA)

Pulsation Frequency Analysis (PFA) allows the engineer to study the pressure pulsation effects a positive displacement pump has on a system.

  • Predict resonant frequencies
  • Graphically show the frequency response of a system
  • Examine the pressure response of a system when a positive displacement pump is
  • running at a resonant frequency
  • Ensure the pressure pulsation magnitudes comply with the API-674 standard


Settling Slurry (SSL)

Settling Slurry (SSL) allows the engineer to perform waterhammer analysis while accounting for the complex property and system interactions associated with slurry flows.

  • Model homogeneous and pseudo-homogeneous slurry mixtures
  • Slurry pump performance derating

xStream add-on Modules

xStream has one add-on module that extend smodeling capabilities, th e Pulsation Frequency Analysis Module.


Pulsation Frequency Analysis (PFA)

Pulsation Frequency Analysis (PFA) allows the engineer to predict resonant frequencies in the system and graphically show the frequency response of a system.

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